90467520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:703

約数の個数: 224

約数和(自身を含む): 337962240

約数和(自身を除く): 247494720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 659, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1318, 1320, 1430, 1560, 1716, 1760, 1977, 2080, 2112, 2145, 2288, 2496, 2636, 2640, 2860, 3120, 3295, 3432, 3520, 3954, 4160, 4290, 4576, 5272, 5280, 5720, 6240, 6590, 6864, 7249, 7908, 8567, 8580, 9152, 9885, 10544, 10560, 11440, 12480, 13180, 13728, 14498, 15816, 17134, 17160, 19770, 21088, 21747, 22880, 25701, 26360, 27456, 28996, 31632, 34268, 34320, 36245, 39540, 42176, 42835, 43494, 45760, 51402, 52720, 57992, 63264, 68536, 68640, 72490, 79080, 85670, 86988, 94237, 102804, 105440, 108735, 115984, 126528, 128505, 137072, 137280, 144980, 158160, 171340, 173976, 188474, 205608, 210880, 217470, 231968, 257010, 274144, 282711, 289960, 316320, 342680, 347952, 376948, 411216, 434940, 463936, 471185, 514020, 548288, 565422, 579920, 632640, 685360, 695904, 753896, 822432, 869880, 942370, 1028040, 1130844, 1159840, 1370720, 1391808, 1413555, 1507792, 1644864, 1739760, 1884740, 2056080, 2261688, 2319680, 2741440, 2827110, 3015584, 3479520, 3769480, 4112160, 4523376, 5654220, 6031168, 6959040, 7538960, 8224320, 9046752, 11308440, 15077920, 18093504, 22616880, 30155840, 45233760, 90467520]

約数ペア:

[(1, 90467520), (2, 45233760), (3, 30155840), (4, 22616880), (5, 18093504), (6, 15077920), (8, 11308440), (10, 9046752), (11, 8224320), (12, 7538960), (13, 6959040), (15, 6031168), (16, 5654220), (20, 4523376), (22, 4112160), (24, 3769480), (26, 3479520), (30, 3015584), (32, 2827110), (33, 2741440), (39, 2319680), (40, 2261688), (44, 2056080), (48, 1884740), (52, 1739760), (55, 1644864), (60, 1507792), (64, 1413555), (65, 1391808), (66, 1370720), (78, 1159840), (80, 1130844), (88, 1028040), (96, 942370), (104, 869880), (110, 822432), (120, 753896), (130, 695904), (132, 685360), (143, 632640), (156, 579920), (160, 565422), (165, 548288), (176, 514020), (192, 471185), (195, 463936), (208, 434940), (220, 411216), (240, 376948), (260, 347952), (264, 342680), (286, 316320), (312, 289960), (320, 282711), (330, 274144), (352, 257010), (390, 231968), (416, 217470), (429, 210880), (440, 205608), (480, 188474), (520, 173976), (528, 171340), (572, 158160), (624, 144980), (659, 137280), (660, 137072), (704, 128505), (715, 126528), (780, 115984), (832, 108735), (858, 105440), (880, 102804), (960, 94237), (1040, 86988), (1056, 85670), (1144, 79080), (1248, 72490), (1318, 68640), (1320, 68536), (1430, 63264), (1560, 57992), (1716, 52720), (1760, 51402), (1977, 45760), (2080, 43494), (2112, 42835), (2145, 42176), (2288, 39540), (2496, 36245), (2636, 34320), (2640, 34268), (2860, 31632), (3120, 28996), (3295, 27456), (3432, 26360), (3520, 25701), (3954, 22880), (4160, 21747), (4290, 21088), (4576, 19770), (5272, 17160), (5280, 17134), (5720, 15816), (6240, 14498), (6590, 13728), (6864, 13180), (7249, 12480), (7908, 11440), (8567, 10560), (8580, 10544), (9152, 9885)]